lisk77/comet
1
0
Fork 0
mirror of https://github.com/lisk77/comet.git synced 2025-10-24 13:58:49 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

feat: added 2D scene rendering and initialization of the texture atlas

Browse source
This commit is contained in:
lisk77 2024-10-28 15:17:59 +01:00
parent 878e220249
commit 780365aeb8
12 changed files with 280 additions and 122 deletions
Download patch file Download diff file Expand all files Collapse all files

45
src/main.rs
View file

@ -10,30 +10,55 @@ use comet::{
log::*
};
use winit::event::{WindowEvent};
use comet_ecs::{Component, ComponentSet, Transform2D};
use comet_ecs::{Component, ComponentSet, Render, Renderer2D, Transform2D};
use comet_input::mouse::{mouse_entered, mouse_pressed, Button};
#[derive(Component)]
struct TestComponent {
position: f32
}
fn input(event: &WindowEvent, app: &mut App, renderer: &mut Renderer) {
match event {
_ if key_pressed(event, Key::KeyI) => app.world_mut().register_component::<TestComponent>(),
_ if key_pressed(event, Key::Escape) => app.quit(),
_ if key_pressed(event, Key::KeyC) => { renderer.clear_buffers() }
_ if key_pressed(event, Key::KeyE) => {
let mut renderer2d = Renderer2D::new();
renderer2d.set_texture(r"resources/textures/comet_icon.png");
renderer2d.set_visibility(true);
let id = app.world_mut().new_entity();
app.world_mut().add_component::<TestComponent>(id as usize, TestComponent::new())
app.world_mut().add_component(id as usize, renderer2d.clone());
app.world_mut().add_component(0, renderer2d);
let transform = app.world_mut().get_component_mut::<Transform2D>(id as usize);
transform.position_mut().set_x(0.5);
debug!(format!("{:?}", app.world().components().get_component::<Renderer2D>(0)));
},
_ if key_pressed(event, Key::KeyR) => {
debug!(format!("{:?}", app.world().get_entities_with(ComponentSet::from_ids(vec![Transform2D::type_id(), TestComponent::type_id()]))));
_ if key_pressed(event, Key::KeyW) => {
let transform = app.world_mut().get_component_mut::<Transform2D>(0);
let y = transform.position().y();
transform.position_mut().set_y(y + 0.1);
},
_ if key_pressed(event, Key::KeyA) => {
let transform = app.world_mut().get_component_mut::<Transform2D>(0);
let x = transform.position().x();
transform.position_mut().set_x(x - 0.1);
},
_ if key_pressed(event, Key::KeyS) => {
let transform = app.world_mut().get_component_mut::<Transform2D>(0);
let y = transform.position().y();
transform.position_mut().set_y(y - 0.1);
},
_ if key_pressed(event, Key::KeyD) => {
let transform = app.world_mut().get_component_mut::<Transform2D>(0);
let x = transform.position().x();
transform.position_mut().set_x(x + 0.1);
}
_ => {}
}
}
fn update(world: &mut World, renderer: &mut Renderer) {
if !world.components().contains_components(ComponentSet::from_ids(vec![Transform2D::type_id(), Renderer2D::type_id()])) {
world.register_component::<Renderer2D>();
}
if world.entities().len() == 0 {
let id = world.new_entity();
}